201677609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10177}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 244272000

約数和(自身を除く): 42594391

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 10177, 19817, 71239, 193363, 1353541, 1516373, 10614611, 28811087, 201677609]

約数ペア:

[(1, 201677609), (7, 28811087), (19, 10614611), (133, 1516373), (149, 1353541), (1043, 193363), (2831, 71239), (10177, 19817)]